Втулка велосипедного седла.

MTB Bicycle Bike Seat Post Shim Tube Sleeve Adapter Reducer 31.6mm to 33.9mm

Description:

Made of aluminum alloy, full CNC precision machining, lightweight and durable

The surface is anti-slip treatment, which increases the friction and the clamping force is greater

Use this seatpost sleeve adapter ring, you can use 31.6mm seatpost on your 33.9mm bike frame seat tube

Suitable for road bikes, mountain bikes, folding bikes, MTB and so on

Please check your bike seat post outside diameter, or measure the inside diameter of your bike frame seat tube

Specification:

Material: Aluminum Alloy

Inner diameter: Approx. 31.6mm / 1.24inch

Outer diameter: Approx. 33.9mm / 1.33inch

Length: Approx. 6cm / 2.36inch

Color: Black

Package Includes:

1 Piece Bicycle Seat Post Adapter